A Chicago couple's experience keeping a reef aquarium, features photographs of a mixed species reef tank.

375 Gallon Reef, includes livestock gallery, detailed construction information, and feeding recipes.

Reef aquarium related DIY articles and projects. From preventing heater failure and making overflow fail-safe to the human height skimmer.

Reefkeeping blog, containing articles about common problems and solutions, reviews, own experiences and news.

An educational site describing the setup and upkeep of reef tanks along with links and information on reef aquaria.

180 Gallon Reef which specialized in small polyp stony corals. Includes gallery, reefkeeping tips and common mistakes.

Saltwater reef aquarium enthusiast site. Find information on reefs, fish, and equipment as well as blogs and news from the webmaster

Includes information and photographs of equipment and livestock including fish, coral, seahorses, and live food.

Coral identification workshop, descriptions of the author's reef tank setups and propagation system.

Coral reef biotope aquarium themed on a Hawaiian coral bench zone; includes stock lists, log, photos, and videos.